Trace number 2689999

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
wbo 1.4aOPTIMUM 379.165 379.16

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900568706--soft-33-100-0.wbo
MD5SUMd42cf4effb818ceec652d99deb164158
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark379.165
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints1783
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Top cost 90636
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 90635
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 711
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing wbo file format. File HOME/instance-2689999-1277902021.wbo.
0.00/0.00	c Instance file HOME/instance-2689999-1277902021.wbo
0.00/0.00	c File size is 92222 bytes.
0.00/0.00	c Highest Coefficient sum: 711
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      231                                                 |
0.00/0.00	c |  Number Clauses:        2684                                                |
0.00/0.00	c |  Number Cardinality:    22                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     231     2707     8338 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       100 |     231     2707     8338 |     5500      100     27 |  0.002 % |
0.00/0.01	c |       250 |     231     2707     8338 |     6050      250     30 |  0.002 % |
0.00/0.01	c |       475 |     231     2707     8338 |     6655      475     27 |  0.002 % |
0.00/0.02	c |       813 |     231     2707     8338 |     7320      813     28 |  0.002 % |
0.02/0.04	c |      1320 |     231     2707     8338 |     8052     1320     28 |  0.002 % |
0.02/0.06	c |      2080 |     231     2707     8338 |     8857     2080     27 |  0.002 % |
0.09/0.10	c |      3220 |     231     2707     8338 |     9743     3220     28 |  0.002 % |
0.09/0.16	c |      4929 |     231     2707     8338 |    10717     4929     30 |  0.002 % |
0.19/0.28	c |      7493 |     231     2707     8338 |    11789     7493     31 |  0.002 % |
0.39/0.48	c |     11339 |     231     2707     8338 |    12968    11339     31 |  0.002 % |
0.69/0.78	c |     17108 |     231     2707     8338 |    14265    10567     31 |  0.002 % |
1.19/1.28	c |     25760 |     231     2707     8338 |    15692    12018     34 |  0.002 % |
2.09/2.18	c |     38735 |     231     2707     8338 |    17261     9211     37 |  0.002 % |
3.59/3.64	c |     58196 |     231     2707     8338 |    18987    11313     36 |  0.002 % |
5.89/5.91	c |     87389 |     231     2707     8338 |    20886    11902     36 |  0.002 % |
9.89/9.96	c |    131179 |     231     2707     8338 |    22974    13716     37 |  0.002 % |
16.10/16.10	c |    196864 |     231     2707     8338 |    25272    21672     40 |  0.002 % |
25.39/25.45	c |    295390 |     231     2707     8338 |    27799    12707     35 |  0.002 % |
40.49/40.52	c |    443181 |     231     2707     8338 |    30579    19763     37 |  0.002 % |
62.59/62.66	c |    664865 |     231     2707     8338 |    33637    19787     36 |  0.002 % |
98.79/98.83	c |    997390 |     231     2707     8338 |    37001    33403     37 |  0.002 % |
111.19/111.29	c ===============================================================================
118.29/118.31	c core #1
118.29/118.31	c ============================[ Search Statistics ]==============================
118.29/118.31	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
118.29/118.31	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
118.29/118.31	c ===============================================================================
118.29/118.31	c |         0 |    1125     4389    16212 |     5000        0    nan |  0.000 % |
118.49/118.55	c |       100 |    1125     4389    16212 |     5500      100     20 |  0.000 % |
118.49/118.56	c |       251 |    1125     4389    16212 |     6050      251     27 |  0.000 % |
118.49/118.57	c |       476 |    1125     4389    16212 |     6655      476     26 |  0.000 % |
118.49/118.58	c |       814 |    1125     4389    16212 |     7320      814     27 |  0.000 % |
118.59/118.60	c |      1320 |    1125     4389    16212 |     8052     1320     31 |  0.000 % |
118.59/118.66	c |      2079 |    1125     4389    16212 |     8857     2079     30 |  0.000 % |
118.70/118.70	c |      3220 |    1125     4389    16212 |     9743     3220     30 |  0.000 % |
118.70/118.78	c |      4928 |    1125     4389    16212 |    10717     4928     31 |  0.000 % |
118.89/118.92	c |      7490 |    1125     4389    16212 |    11789     7490     31 |  0.000 % |
119.09/119.18	c |     11334 |    1125     4389    16212 |    12968    11334     32 |  0.000 % |
119.49/119.55	c |     17100 |    1125     4389    16212 |    14265    10559     31 |  0.000 % |
120.09/120.14	c |     25750 |    1125     4389    16212 |    15692    12021     32 |  0.000 % |
121.09/121.18	c |     38724 |    1125     4389    16212 |    17261     9202     34 |  0.000 % |
122.90/122.94	c |     58186 |    1125     4389    16212 |    18987    11319     34 |  0.000 % |
125.59/125.69	c |     87378 |    1125     4389    16212 |    20886    11874     36 |  0.000 % |
129.99/130.06	c |    131168 |    1125     4389    16212 |    22974    13717     37 |  0.000 % |
136.69/136.75	c |    196853 |    1125     4389    16212 |    25272    21532     37 |  0.000 % |
147.09/147.13	c |    295379 |    1125     4389    16212 |    27799    15540     37 |  0.000 % |
163.30/163.33	c |    443172 |    1125     4389    16212 |    30579    20891     37 |  0.000 % |
190.69/190.74	c |    664856 |    1125     4389    16212 |    33637    24849     37 |  0.000 % |
230.49/230.50	c |    997383 |    1125     4389    16212 |    37001    20887     35 |  0.000 % |
285.70/285.74	c ===============================================================================
295.90/295.96	c core #2
295.90/295.96	c ============================[ Search Statistics ]==============================
295.90/295.96	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
295.90/295.96	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
295.90/295.96	c ===============================================================================
295.90/295.96	c |         0 |    2020     6045    24001 |     5000        0    nan |  0.000 % |
296.00/296.02	c |       100 |    2020     6045    24001 |     5500      100     28 |  0.000 % |
296.00/296.05	c |       250 |    2020     6045    24001 |     6050      250     29 |  0.000 % |
296.00/296.06	c |       476 |    2020     6045    24001 |     6655      476     28 |  0.000 % |
296.00/296.08	c |       815 |    2020     6045    24001 |     7320      815     29 |  0.000 % |
296.10/296.11	c |      1323 |    2020     6045    24001 |     8052     1323     29 |  0.000 % |
296.10/296.15	c |      2083 |    2020     6045    24001 |     8857     2083     29 |  0.000 % |
296.20/296.22	c |      3226 |    2020     6045    24001 |     9743     3226     30 |  0.000 % |
296.30/296.31	c |      4936 |    2020     6045    24001 |    10717     4936     30 |  0.000 % |
296.40/296.46	c |      7498 |    2020     6045    24001 |    11789     7498     30 |  0.000 % |
296.69/296.73	c |     11343 |    2020     6045    24001 |    12968    11343     30 |  0.000 % |
297.10/297.11	c |     17109 |    2020     6045    24001 |    14265    10572     30 |  0.000 % |
297.60/297.69	c |     25758 |    2020     6045    24001 |    15692    12032     30 |  0.000 % |
298.80/298.81	c |     38732 |    2020     6045    24001 |    17261     9185     31 |  0.000 % |
300.39/300.48	c |     58193 |    2020     6045    24001 |    18987    11279     35 |  0.000 % |
303.30/303.38	c |     87386 |    2020     6045    24001 |    20886    11825     37 |  0.000 % |
308.30/308.33	c |    131175 |    2020     6045    24001 |    22974    13648     39 |  0.000 % |
315.90/315.99	c |    196859 |    2020     6045    24001 |    25272    21590     36 |  0.000 % |
326.70/326.76	c |    295390 |    2020     6045    24001 |    27799    24746     37 |  0.000 % |
344.90/344.97	c |    443179 |    2020     6045    24001 |    30579    15744     36 |  0.000 % |
373.70/373.79	c |    664863 |    2020     6045    24001 |    33637    19609     37 |  0.000 % |
379.10/379.13	c ===============================================================================
379.10/379.13	c #cores: 2
379.10/379.13	c Final Weight: 2
379.10/379.13	o 2
379.10/379.13	s OPTIMUM FOUND
379.10/379.13	v -x1 -x2 -x3 -x4 -x5 x6 -x7 -x8 -x9 -x10 x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 x44 x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 x76 -x77 -x78 -x79 -x80 -x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 x170 -x171 -x172 -x173 -x174 -x175 -x176 x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 x229 -x230 -x231
379.10/379.13	c Total CPU time: 375.187 s

Verifier Data 

OK	2

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2689999-1277902021/watcher-2689999-1277902021 -o /tmp/evaluation-result-2689999-1277902021/solver-2689999-1277902021 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689999-1277902021.wbo 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 23392
/proc/meminfo: memFree=31364128/32950928 swapFree=67111528/67111528
[pid=23392] ppid=23390 vsize=2668 CPUtime=0
/proc/23392/stat : 23392 (wbo1.4a) R 23390 23392 23243 0 -1 4202496 306 0 0 0 0 0 0 0 25 0 1 0 163793872 2732032 224 4089446400 134512640 135751879 4286744048 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/23392/statm: 667 224 146 303 0 339 0

[startup+0.030354 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 23392
/proc/meminfo: memFree=31364128/32950928 swapFree=67111528/67111528
[pid=23392] ppid=23390 vsize=2984 CPUtime=0.02
/proc/23392/stat : 23392 (wbo1.4a) R 23390 23392 23243 0 -1 4202496 405 0 0 0 2 0 0 0 25 0 1 0 163793872 3055616 300 4089446400 134512640 135751879 4286744048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/23392/statm: 746 300 143 303 0 441 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2984

[startup+0.100275 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 23392
/proc/meminfo: memFree=31364128/32950928 swapFree=67111528/67111528
[pid=23392] ppid=23390 vsize=3512 CPUtime=0.09
/proc/23392/stat : 23392 (wbo1.4a) R 23390 23392 23243 0 -1 4202496 558 0 0 0 9 0 0 0 25 0 1 0 163793872 3596288 453 4089446400 134512640 135751879 4286744048 18446744073709551615 134518470 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/23392/statm: 878 453 143 303 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3512

[startup+0.300238 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 23392
/proc/meminfo: memFree=31364128/32950928 swapFree=67111528/67111528
[pid=23392] ppid=23390 vsize=4992 CPUtime=0.29
/proc/23392/stat : 23392 (wbo1.4a) R 23390 23392 23243 0 -1 4202496 902 0 0 0 28 1 0 0 25 0 1 0 163793872 5111808 797 4089446400 134512640 135751879 4286744048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/23392/statm: 1248 797 143 303 0 943 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4992

[startup+0.700165 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 23392
/proc/meminfo: memFree=31364128/32950928 swapFree=67111528/67111528
[pid=23392] ppid=23390 vsize=7132 CPUtime=0.69
/proc/23392/stat : 23392 (wbo1.4a) R 23390 23392 23243 0 -1 4202496 1439 0 0 0 66 3 0 0 25 0 1 0 163793872 7303168 1334 4089446400 134512640 135751879 4286744048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/23392/statm: 1783 1334 143 303 0 1478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7132

[startup+1.50102 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23394
/proc/meminfo: memFree=31357908/32950928 swapFree=67111528/67111528
[pid=23392] ppid=23390 vsize=11092 CPUtime=1.49
/proc/23392/stat : 23392 (wbo1.4a) R 23390 23392 23243 0 -1 4202496 2451 0 0 0 145 4 0 0 25 0 1 0 163793872 11358208 2346 4089446400 134512640 135751879 4286744048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/23392/statm: 2773 2346 143 303 0 2468 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11092

[startup+3.10073 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23394
/proc/meminfo: memFree=31352948/32950928 swapFree=67111528/67111528
[pid=23392] ppid=23390 vsize=17956 CPUtime=3.09
/proc/23392/stat : 23392 (wbo1.4a) R 23390 23392 23243 0 -1 4202496 4141 0 0 0 303 6 0 0 25 0 1 0 163793872 18386944 4036 4089446400 134512640 135751879 4286744048 18446744073709551615 134616430 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/23392/statm: 4489 4036 143 303 0 4184 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17956

[startup+6.30014 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23394
/proc/meminfo: memFree=31340008/32950928 swapFree=67111528/67111528
[pid=23392] ppid=23390 vsize=30176 CPUtime=6.29
/proc/23392/stat : 23392 (wbo1.4a) R 23390 23392 23243 0 -1 4202496 7203 0 0 0 619 10 0 0 25 0 1 0 163793872 30900224 7098 4089446400 134512640 135751879 4286744048 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/23392/statm: 7544 7098 143 303 0 7239 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30176

[startup+12.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23394
/proc/meminfo: memFree=31318080/32950928 swapFree=67111528/67111528
[pid=23392] ppid=23390 vsize=51192 CPUtime=12.69
/proc/23392/stat : 23392 (wbo1.4a) R 23390 23392 23243 0 -1 4202496 12453 0 0 0 1251 18 0 0 25 0 1 0 163793872 52420608 12348 4089446400 134512640 135751879 4286744048 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/23392/statm: 12798 12348 143 303 0 12493 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51192

[startup+25.5006 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23395
/proc/meminfo: memFree=31276208/32950928 swapFree=67111528/67111528
[pid=23392] ppid=23390 vsize=91624 CPUtime=25.49
/proc/23392/stat : 23392 (wbo1.4a) R 23390 23392 23243 0 -1 4202496 22567 0 0 0 2514 35 0 0 25 0 1 0 163793872 93822976 22462 4089446400 134512640 135751879 4286744048 18446744073709551615 134601247 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/23392/statm: 22906 22462 143 303 0 22601 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 91624

[startup+51.1009 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23395
/proc/meminfo: memFree=31204080/32950928 swapFree=67111528/67111528
[pid=23392] ppid=23390 vsize=164060 CPUtime=51.09
/proc/23392/stat : 23392 (wbo1.4a) R 23390 23392 23243 0 -1 4202496 40657 0 0 0 5041 68 0 0 25 0 1 0 163793872 167997440 40552 4089446400 134512640 135751879 4286744048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/23392/statm: 41015 40552 143 303 0 40710 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 164060

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23397
/proc/meminfo: memFree=31060712/32950928 swapFree=67111528/67111528
[pid=23392] ppid=23390 vsize=302628 CPUtime=102.3
/proc/23392/stat : 23392 (wbo1.4a) R 23390 23392 23243 0 -1 4202496 75296 0 0 0 10103 127 0 0 25 0 1 0 163793872 309891072 75191 4089446400 134512640 135751879 4286744048 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/23392/statm: 75657 75191 143 303 0 75352 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 302628

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23401
/proc/meminfo: memFree=30994256/32950928 swapFree=67111528/67111528
[pid=23392] ppid=23390 vsize=363848 CPUtime=162.29
/proc/23392/stat : 23392 (wbo1.4a) R 23390 23392 23243 0 -1 4202496 90670 0 0 0 16044 185 0 0 25 0 1 0 163793872 372580352 90528 4089446400 134512640 135751879 4286744048 18446744073709551615 134616404 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/23392/statm: 90962 90528 146 303 0 90657 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 363848

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23402
/proc/meminfo: memFree=30882856/32950928 swapFree=67111528/67111528
[pid=23392] ppid=23390 vsize=469596 CPUtime=222.3
/proc/23392/stat : 23392 (wbo1.4a) R 23390 23392 23243 0 -1 4202496 117085 0 0 0 21988 242 0 0 25 0 1 0 163793872 480866304 116943 4089446400 134512640 135751879 4286744048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/23392/statm: 117399 116943 146 303 0 117094 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 469596

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23404
/proc/meminfo: memFree=30731656/32950928 swapFree=67111528/67111528
[pid=23392] ppid=23390 vsize=618868 CPUtime=282.29
/proc/23392/stat : 23392 (wbo1.4a) R 23390 23392 23243 0 -1 4202496 154371 0 0 0 27923 306 0 0 25 0 1 0 163793872 633720832 154229 4089446400 134512640 135751879 4286744048 18446744073709551615 134616371 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/23392/statm: 154717 154229 146 303 0 154412 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 618868

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23406
/proc/meminfo: memFree=30675176/32950928 swapFree=67111528/67111528
[pid=23392] ppid=23390 vsize=668016 CPUtime=342.29
/proc/23392/stat : 23392 (wbo1.4a) R 23390 23392 23243 0 -1 4202496 166695 0 0 0 33867 362 0 0 25 0 1 0 163793872 684048384 166553 4089446400 134512640 135751879 4286744048 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/23392/statm: 167004 166553 146 303 0 166699 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 668016

Solver just ended. Dumping a history of the last processes samples

[startup+358.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23406
/proc/meminfo: memFree=30675036/32950928 swapFree=67111528/67111528
[pid=23392] ppid=23390 vsize=668016 CPUtime=358.3
/proc/23392/stat : 23392 (wbo1.4a) R 23390 23392 23243 0 -1 4202496 166695 0 0 0 35454 376 0 0 25 0 1 0 163793872 684048384 166553 4089446400 134512640 135751879 4286744048 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/23392/statm: 167004 166553 146 303 0 166699 0
Current children cumulated CPU time (s) 358.3
Current children cumulated vsize (KiB) 668016

[startup+371.1 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 23406
/proc/meminfo: memFree=30663128/32950928 swapFree=67111528/67111528
[pid=23392] ppid=23390 vsize=680176 CPUtime=371.1
/proc/23392/stat : 23392 (wbo1.4a) R 23390 23392 23243 0 -1 4202496 169752 0 0 0 36722 388 0 0 25 0 1 0 163793872 696500224 169610 4089446400 134512640 135751879 4286744048 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/23392/statm: 170044 169610 146 303 0 169739 0
Current children cumulated CPU time (s) 371.1
Current children cumulated vsize (KiB) 680176

[startup+374.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 23406
/proc/meminfo: memFree=30659408/32950928 swapFree=67111528/67111528
[pid=23392] ppid=23390 vsize=683876 CPUtime=374.3
/proc/23392/stat : 23392 (wbo1.4a) R 23390 23392 23243 0 -1 4202496 170675 0 0 0 37039 391 0 0 25 0 1 0 163793872 700289024 170533 4089446400 134512640 135751879 4286744048 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/23392/statm: 170969 170533 146 303 0 170664 0
Current children cumulated CPU time (s) 374.3
Current children cumulated vsize (KiB) 683876

[startup+377.5 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 23407
/proc/meminfo: memFree=30654820/32950928 swapFree=67111528/67111528
[pid=23392] ppid=23390 vsize=687720 CPUtime=377.49
/proc/23392/stat : 23392 (wbo1.4a) R 23390 23392 23243 0 -1 4202496 171617 0 0 0 37355 394 0 0 25 0 1 0 163793872 704225280 171475 4089446400 134512640 135751879 4286744048 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/23392/statm: 171930 171475 146 303 0 171625 0
Current children cumulated CPU time (s) 377.49
Current children cumulated vsize (KiB) 687720

[startup+378.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 23407
/proc/meminfo: memFree=30653208/32950928 swapFree=67111528/67111528
[pid=23392] ppid=23390 vsize=688644 CPUtime=378.3
/proc/23392/stat : 23392 (wbo1.4a) R 23390 23392 23243 0 -1 4202496 171845 0 0 0 37436 394 0 0 25 0 1 0 163793872 705171456 171703 4089446400 134512640 135751879 4286744048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/23392/statm: 172161 171703 146 303 0 171856 0
Current children cumulated CPU time (s) 378.3
Current children cumulated vsize (KiB) 688644

[startup+378.701 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 23407
/proc/meminfo: memFree=30653208/32950928 swapFree=67111528/67111528
[pid=23392] ppid=23390 vsize=688908 CPUtime=378.7
/proc/23392/stat : 23392 (wbo1.4a) R 23390 23392 23243 0 -1 4202496 171935 0 0 0 37475 395 0 0 25 0 1 0 163793872 705441792 171793 4089446400 134512640 135751879 4286744048 18446744073709551615 134616404 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/23392/statm: 172227 171793 146 303 0 171922 0
Current children cumulated CPU time (s) 378.7
Current children cumulated vsize (KiB) 688908

[startup+379.101 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 23407
/proc/meminfo: memFree=30653208/32950928 swapFree=67111528/67111528
[pid=23392] ppid=23390 vsize=689568 CPUtime=379.1
/proc/23392/stat : 23392 (wbo1.4a) R 23390 23392 23243 0 -1 4202496 172076 0 0 0 37515 395 0 0 25 0 1 0 163793872 706117632 171934 4089446400 134512640 135751879 4286744048 18446744073709551615 134616766 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/23392/statm: 172392 171934 146 303 0 172087 0
Current children cumulated CPU time (s) 379.1
Current children cumulated vsize (KiB) 689568

Child status: 0
Real time (s): 379.16
CPU time (s): 379.165
CPU user time (s): 375.187
CPU system time (s): 3.9784
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 689568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 375.187
system time used= 3.97839
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 172086
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 725

runsolver used 0.518921 second user time and 1.21281 second system time

The end

Launcher Data 

Begin job on node116 at 2010-06-30 14:47:01
IDJOB=2689999
IDBENCH=78897
IDSOLVER=1200
FILE ID=node116/2689999-1277902021
PBS_JOBID= 11197235
Free space on /tmp= 74204 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568706--soft-33-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2689999-1277902021/watcher-2689999-1277902021 -o /tmp/evaluation-result-2689999-1277902021/solver-2689999-1277902021 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689999-1277902021.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d42cf4effb818ceec652d99deb164158
RANDOM SEED=1564750841

node116.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5381.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31364780 kB
Buffers:        182628 kB
Cached:        1007860 kB
SwapCached:          0 kB
Active:         737976 kB
Inactive:       706072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31364780 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2772 kB
Writeback:           0 kB
AnonPages:      254040 kB
Mapped:          17668 kB
Slab:            77708 kB
PageTables:       5180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   407124 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74204 MiB
End job on node116 at 2010-06-30 14:53:21